Question

what are blood capillaries ? explain their function.​

Answer 1

Answer:

Capillaries are tiny blood vessels connecting arteries to veins. These blood vessels carry oxygen and nutrients to individual cells throughout the body....

Explanation:

FUNCTION:

Exchange of Gases, Nutrients, and Waste Between Blood and Tissue Occurs in the Capillaries. Capillaries are tiny vessels that branch out from arterioles to form networks around body cells. In the lungs, capillaries absorb oxygen from inhaled air into the bloodstream and release carbon dioxide for exhalation.

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Answer 2

capillaries , the smallest and most numerous of the blood vessels , from the connection between the vessels that carry blood away from the heart and the vessel that return blood to the heart.The primary function of capillaries is the exchange of material between the blood and tissue cells.

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